Two hot dog buns, diced oE-Pickle, 1 onion, 2 furanq sausages, mustard
I don't have pickles at home, so I bought minced cucumber pickles sold at the martIf you have pickles at home, you can chop them and use them.
The ingredients are really simple, right?

Chop an onion like when you make fried rice and put it in cold water for about 10 minutes to reduce the spicy taste

In the meantime, after you cut the furanque sausage back and forth
Bake in a frying pan with a little oil.

Squeeze the chopped onions in cold water
It's so good that there's not much water
(If you don't remove the water properly later on, you'll be killed. lol)

Add ketchup and mustard sauce to the drained onion minced.
Put the sauce ratio of ketchup and mustard in a 1:1 ratio.
Onion: ketchup: mustard sauce
2:1:1

Mix chopped onions, mustard and ketchup well.

Hot dog buns are usually sold at large discount stores or online these days^^
I bought it at the big market
You can also buy it on the Internet if you search for Hot Dog Burn on Naver.
Place hot dog buns in low heat frying pan and cook slightly

When all the ingredients for the hot dog sandwich are ready
Hot dog bun - minced pickle - onionGIMSOURCE-Sausage
Please put it up in order.

Lastly, if you close the lid of the hot dog bun
Super simple hot dog sandwich making is complete!